Re: [PATCH 01/17] cxlflash: Combine the send queue locks

On Jun 21, 2017, at 9:13 PM, Uma Krishnan [off-list ref] =

wrote:

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Currently there are separate spin locks for the two supported I/O =

queueing

models. This makes it difficult to serialize with paths outside the =

enqueue

path.
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As a design simplification and to support serialization with enqueue
operations, move to only a single lock that is used for enqueueing
regardless of the queueing model.
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Signed-off-by: Uma Krishnan <redacted>

Acked-by: Matthew R. Ochs <redacted>